Pointer array functions

[Toothkiller]

if I have a function that returns a pointer generated by calloc does it delete the one generated by the function when I delete the variable assigned to it.

int * somefunction() {
     int * array;
     array = calloc(3,sizeof(int));
     return array;
}

int * bob = somefunction();
free(bob);

in other words, do I have a memory leak here? Sorry if I miss something in the code other than the memory question; I am just typing this and not copying it in.

[hamsterman]

no leaks here.

[Toothkiller]

thank you. to add to that is there a memory leak in this implementation:

int * somefunction() {
     int * array;
     array = calloc(3,sizeof(int));
     return array;
}

class someclass {
int array[3] = somefunction();
int sum()= array[0]+array[1]+array[2];
}

int main(){
class someclasscall;
int someint = someclasscall.sum();
}

any leaks in this one. (I know sum wouldn't actually work but this is just a memory question)

[hamsterman]

yes. for every calloc() there has to be a free().
note that not only line 9, but also line 8 is wrong. You can't assign to members in class declaration, you can't assign pointers to arrays. if array was instead int*, then you could add a free in the destructor and fix that leak.